15202877436

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1307437}}^1$

素因数の和:1307483

約数の個数: 72

約数和(自身を含む): 42831668880

約数和(自身を除く): 27628791444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 1307437, 2614874, 3922311, 5229748, 7844622, 11766933, 15689244, 22226429, 23533866, 24841303, 44452858, 47067732, 49682606, 66679287, 74523909, 88905716, 99365212, 133358574, 149047818, 200037861, 223571727, 266717148, 298095636, 400075722, 422302151, 447143454, 800151444, 844604302, 894286908, 1266906453, 1689208604, 2533812906, 3800719359, 5067625812, 7601438718, 15202877436]

約数ペア:

[(1, 15202877436), (2, 7601438718), (3, 5067625812), (4, 3800719359), (6, 2533812906), (9, 1689208604), (12, 1266906453), (17, 894286908), (18, 844604302), (19, 800151444), (34, 447143454), (36, 422302151), (38, 400075722), (51, 298095636), (57, 266717148), (68, 223571727), (76, 200037861), (102, 149047818), (114, 133358574), (153, 99365212), (171, 88905716), (204, 74523909), (228, 66679287), (306, 49682606), (323, 47067732), (342, 44452858), (612, 24841303), (646, 23533866), (684, 22226429), (969, 15689244), (1292, 11766933), (1938, 7844622), (2907, 5229748), (3876, 3922311), (5814, 2614874), (11628, 1307437)]